Cutting platform of laser cutting machine

Abstract

The utility model provides a cutting platform of a laser cutting machine, which comprises a fixed frame, a conveying assembly, a cutting assembly, a cutting assembly, a cutting assembly and a cutting assembly, wherein the conveying assembly is arranged on the front and rear side walls of the fixed frame; and the positioning assembly is arranged at the top end in the fixing frame and comprises an adjustable positioning structure arranged above the conveying structure. Through cooperation of the conveying assembly and the positioning assembly, the conveying assembly can drive a to-be-cut workpiece to move and enable the to-be-cut workpiece to pass through the cutting position of the laser cutting machine for cutting work, meanwhile, the positioning assembly can position the moving workpiece on the anti-skid conveying roller to prevent the moving workpiece from deviating during moving, neatness of a notch is further guaranteed, and the cutting efficiency is improved. And then, a worker can continuously place the workpieces on the conveying assembly, so that the workpiece cutting efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of cutting platform technology, and in particular to a cutting platform for a laser cutting machine. Background Technology

[0002] With the development of technology, laser cutting technology is being used more and more in various fields. As a key component of laser cutting machines, the performance of the cutting platform directly affects the cutting quality and efficiency. It can provide a solid and reliable support foundation for the workpiece, ensuring that the workpiece always maintains a precise position and posture during the process of the laser beam acting on the workpiece, thereby achieving fine and smooth cutting lines, strict control of dimensional tolerances, and greatly improving the cutting quality.

[0003] Current cutting platforms can only fix a single workpiece at a time. After cutting a single workpiece, it is necessary to remove the cut workpiece from the platform and then place the new workpiece to be cut on the platform for positioning. This series of repetitive operations not only consumes a lot of time and effort, but also greatly affects the continuity of the cutting operation, significantly increasing the time that the cutting equipment is in a waiting state, resulting in a significant reduction in overall cutting efficiency. To address this, we provide a cutting platform for laser cutting machines. Utility Model Content

[0004] This utility model provides a cutting platform for a laser cutting machine to solve the technical problems existing in the background art.

[0005] The purpose and effect of this utility model for a laser cutting machine cutting platform are achieved by the following specific technical means: A laser cutting machine cutting platform, including a fixed frame:

[0006] A conveying assembly is disposed on the front and rear side walls of a fixed frame, including a conveying structure disposed on the front and rear side walls of the fixed frame;

[0007] A positioning component is located at the top inside the fixed frame, including an adjustable positioning structure located above the conveying structure.

[0008] Preferably, the conveying structure of the conveying assembly includes motors installed on the front and back of the fixed frame. Each motor's output end is fixedly connected to a first sprocket. Each first sprocket has a chain meshed on its exterior. Each chain has a set of second sprockets meshing on its interior. Anti-slip conveying rollers are installed on the sides of the two sets of second sprockets that are close to each other. The ends of the two sets of anti-slip conveying rollers that are close to each other penetrate the fixed frame and extend into the interior of the fixed frame. The anti-slip conveying rollers are rotatably connected to the fixed frame.

[0009] Preferably, the conveying assembly further includes two sets of support plates fixedly connected to the bottom wall of the fixed frame, each support plate having a support plate fixedly connected to its top, and each support plate having steel balls arranged coaxially rotatably connected to its upper surface.

[0010] Preferably, the adjustable positioning structure of the positioning component includes a set of upright plates fixedly connected to the upper surface of the fixed frame. The two upright plates are rotatably connected to a positive and negative threaded rod on their adjacent sides. The outer surfaces of the positive and negative threaded rods are threadedly connected to two U-shaped frames. The bottom end of each U-shaped frame is fixedly connected to a frame body. The inner wall of each frame body is rotatably connected to a set of positioning wheels arranged at equal intervals.

[0011] Preferably, a set of guide rods is slidably connected to both of the two U-shaped frames, and a station plate is fixedly connected to both ends of each guide rod, with the bottom end of each station plate connected to the upper surface of the fixed frame.

[0012] Preferably, each of the two frames has a telescopic plate hinged to one side away from the other, and the other end of each telescopic plate is hinged to the inner wall of the fixed frame.

[0013] Preferably, a collection box is placed at the bottom of the fixed frame, and the collection box is located below the anti-slip conveyor roller.

[0014] Preferably, a protective shell is fixedly connected to both the front and back of the fixed frame, and each of the protective shells is provided with a heat dissipation vent.

[0015] Beneficial effects:

[0016] 1. By using the combination of the conveying component and the positioning component, the conveying component can move the workpiece to be cut, allowing it to pass through the cutting area of ​​the laser cutting machine for cutting. At the same time, the positioning component can position the workpiece moving on the anti-slip conveying roller to prevent it from shifting during movement, further ensuring the neatness of the cut. Then, the operator can continuously place workpieces on the conveying component, thereby improving the workpiece cutting efficiency.

[0017] 2. The anti-slip conveyor rollers are supported by the combination of the support plates, trays and steel balls, thereby improving their support force and ensuring the stability of the workpiece conveying. The U-shaped frame is positioned by the combination of the guide rod and the station plate, which can ensure the smooth movement of the U-shaped frame and prevent it from deflecting. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0019] Figure 2 This is a three-dimensional structural schematic diagram of the fixed frame side view of this utility model.

[0020] Figure 3 This is a three-dimensional structural diagram of the pallet of this utility model.

[0021] Figure 4 This is a three-dimensional structural diagram of the positioning component of this utility model.

[0022] Figure 1-4 In the diagram, the correspondence between component names and drawing numbers is as follows:

[0023] 1. Fixed frame; 2. Conveying assembly; 201. Motor; 202. First sprocket; 203. Chain; 204. Second sprocket; 205. Anti-slip conveyor roller; 206. Support plate; 207. Pallet; 208. Steel ball; 3. Positioning assembly; 301. Vertical plate; 302. Positive and negative threaded rod; 303. U-shaped frame; 304. Frame body; 305. Positioning wheel; 306. Guide rod; 307. Station plate; 308. Telescopic plate; 4. Collection box; 5. Protective shell. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] First Embodiment

[0026] As attached Figure 1 Appendix Figure 2 With appendix Figure 3 As shown: A cutting platform for a laser cutting machine includes a fixed frame 1, with casters at the bottom of the fixed frame 1 for easy movement by workers.

[0027] Conveying assembly 2, disposed on the front and rear side walls of fixed frame 1, includes a conveying structure disposed on the front and rear side walls of fixed frame 1. The conveying structure of conveying assembly 2 includes motors 201 installed on the front and back of fixed frame 1. Each motor 201 has a first sprocket 202 fixedly connected to its output end. Each first sprocket 202 has a chain 203 meshed on its exterior. Each chain 203 has a set of second sprockets 204 meshed on its exterior. Anti-slip conveying rollers 205 are installed on the sides of the two sets of second sprockets 204 that are close to each other. The anti-slip conveying rollers 205 are connected to each other at one end, passing through the fixed frame 1 and extending into the fixed frame 1. The anti-slip conveying rollers 205 are rotatably connected to the fixed frame 1. When the motor 201 is working, the motor 201 will drive the chain 203 to rotate through the first sprocket 202. At the same time, the chain 203 will drive the second sprocket 204 to rotate. The two sets of anti-slip conveying rollers 205 will rotate in the same direction to convey the workpiece. The operator can continuously place workpieces on the anti-slip conveying rollers 205 to continuously cut the workpiece, thereby improving the cutting efficiency.

[0028] The conveying assembly 2 also includes two sets of support plates 206 fixedly connected to the bottom wall of the fixed frame 1. Each support plate 206 has a support plate 207 fixedly connected to its top end. Each support plate 207 has steel balls 208 rotatably connected to its upper surface, which can support the anti-slip conveying roller 205, thereby improving its support force and ensuring the stability of the workpiece during conveying.

[0029] A collection box 4 is placed at the bottom of the fixed frame 1, and the collection box 4 is located below the anti-slip conveyor roller 205. It can collect the debris generated by cutting the workpiece, making it convenient for workers to handle the debris in a centralized manner.

[0030] Protective shells 5 are fixedly connected to both the front and back of the fixed frame 1. Each protective shell 5 is provided with a heat dissipation vent. The protective shells 5 can protect the motor 201, the first sprocket 202 and the second sprocket 204 to prevent them from accidentally injuring the staff during operation, thus improving safety. At the same time, the heat generated by the motor 201 during operation can be dissipated.

[0031] Second Embodiment

[0032] As attached Figure 1 With appendix Figure 4The positioning component 3 shown is located at the top inside the fixed frame 1. It includes an adjustable positioning structure located above the conveying structure. The adjustable positioning structure of the positioning component 3 includes a set of upright plates 301 fixedly connected to the upper surface of the fixed frame 1. The two upright plates 301 are rotatably connected to a positive and negative threaded rod 302 on their sides that are close to each other. The positive and negative threaded rod 302 is provided with an anti-slip sleeve to facilitate the rotation of the rod by the operator. The outer surface of the positive and negative threaded rod 302 is threadedly connected to two U-shaped frames 303. The bottom end of each U-shaped frame 303 is fixedly connected to a frame body 304. The inner wall of each frame body 304 is rotatably connected to a set of positioning wheels 305 arranged at equal intervals. When the positive and negative threaded rod 302 is rotated, the U-shaped frames 303 will drive the frame body 304 to move closer to each other until the positioning wheel 305 contacts the side wall of the workpiece. When the anti-slip conveying roller 205 conveys the workpiece, the workpiece will move along the positioning wheel 305, which can prevent it from deviating and thus ensure that the cut of the workpiece is neat.

[0033] A set of guide rods 306 are slidably connected to the two U-shaped frames 303. Each guide rod 306 has a station plate 307 fixedly connected to its front and rear ends. The bottom end of each station plate 307 is connected to the upper surface of the fixed frame 1. This can position the U-shaped frames 303 and ensure that the U-shaped frames 303 move smoothly and prevent them from deflecting.

[0034] Each of the two frames 304 has a telescopic plate 308 hinged to one side away from the other. The other end of each telescopic plate 308 is hinged to the inner wall of the fixed frame 1. When the frame 304 moves, it will pull the telescopic plate 308 to extend. The telescopic plate 308 will then support the frame 304, enhancing the sturdiness of the frame 304.

[0035] Working principle: When in use, move the fixed frame 1 to the cutting position of the laser cutting machine, then place the workpiece on the anti-slip conveyor roller 205. Then rotate the positive and negative threaded rod 302, and the U-shaped frame 303 will drive the frame body 304 to move closer synchronously until the positioning wheel 305 contacts the side wall of the workpiece. Then start the motor 201 to rotate in the same direction. The motor 201 will drive the chain 203 to rotate through the first sprocket 202. At the same time, the chain 203 will drive the second sprocket 204 to rotate. The two sets of anti-slip conveyor rollers 205 will rotate in the same direction to convey the workpiece. Then the operator can continuously place workpieces on the anti-slip conveyor rollers 205 to continuously cut the workpiece, thereby improving the cutting efficiency.

Claims

1. A cutting platform for a laser cutting machine, characterized in that, Including the fixed frame (1): The conveying assembly (2) is disposed on the front and rear side walls of the fixed frame (1), including the conveying structure disposed on the front and rear side walls of the fixed frame (1); The positioning component (3) is located at the top inside the fixed frame (1), including an adjustable positioning structure located above the conveying structure; The conveying structure of the conveying assembly (2) includes a motor (201) installed on the front and back of the fixed frame (1). Each motor (201) has a first sprocket (202) fixedly connected to its output end. Each first sprocket (202) has a chain (203) meshed on its exterior. Each chain (203) has a set of second sprockets (204) meshed on its exterior. Anti-slip conveying rollers (205) are installed on the side of the two sets of second sprockets (204) that are close to each other. The ends of the two sets of anti-slip conveying rollers (205) that are close to each other pass through the fixed frame (1) and extend into the interior of the fixed frame (1). The anti-slip conveying rollers (205) are rotatably connected to the fixed frame (1).

2. The cutting platform of the laser cutting machine according to claim 1, characterized in that: The conveying assembly (2) also includes two sets of support plates (206) fixedly connected to the bottom wall of the fixed frame (1). Each support plate (206) has a support plate (207) fixedly connected to its top end. Each support plate (207) has a steel ball (208) rotatably connected to its upper surface.

3. The cutting platform of the laser cutting machine according to claim 1, characterized in that: The adjustable positioning structure of the positioning component (3) includes a set of upright plates (301) fixedly connected to the upper surface of the fixed frame (1). The two upright plates (301) are rotatably connected to a positive and negative threaded rod (302) on one side close to each other. The outer surface of the positive and negative threaded rod (302) is threadedly connected to two U-shaped frames (303). The bottom end of each U-shaped frame (303) is fixedly connected to a frame body (304). The inner wall of each frame body (304) is rotatably connected to a set of positioning wheels (305) arranged at equal distances.

4. The cutting platform of the laser cutting machine according to claim 3, characterized in that: A set of guide rods (306) are slidably connected to the two U-shaped frames (303). Each guide rod (306) has a station plate (307) fixedly connected to its front and rear ends. The bottom end of each station plate (307) is connected to the upper surface of the fixed frame (1).

5. The cutting platform of the laser cutting machine according to claim 3, characterized in that: Each of the two frames (304) has a telescopic plate (308) hinged to one side away from the other, and the other end of each telescopic plate (308) is hinged to the inner wall of the fixed frame (1).

6. The cutting platform of the laser cutting machine according to claim 1, characterized in that: A collection box (4) is placed at the bottom of the fixed frame (1), and the collection box (4) is located below the anti-slip conveyor roller (205).

7. The cutting platform of the laser cutting machine according to claim 1, characterized in that: The front and back of the fixed frame (1) are both fixedly connected to a protective shell (5), and each of the protective shells (5) is provided with a heat dissipation vent.

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